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AIR CONDITIONER (MULTI TYPE)
Installation Manual
Scan QR CODE to access installation and owner's manual on website.
https://www.toshiba-carrier.co.th/manuals/default.aspx
Manual are available in AR/BG/CZ/DA/DE/EL/EN/ES/ET/FI/FR/
HR/HU/IT/LT/LV/NL/NO/PL/PT/RO/RU/SK/SL/SV/TR.
R32 or R410A
Indoor Unit
Model name :
Concealed Duct High Static Pressure Type
MMD-UP0181HP-E
MMD-UP0241HP-E
MMD-UP0271HP-E
MMD-UP0361HP-E
MMD-UP0481HP-E
MMD-UP0561HP-E
For commercial use
English
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Table of Contents
Related Manuals for Toshiba MMD-UP0181HP-E
Summary of Contents for Toshiba MMD-UP0181HP-E
- Page 1 AIR CONDITIONER (MULTI TYPE) Indoor Unit R32 or R410A For commercial use Installation Manual Model name : Concealed Duct High Static Pressure Type MMD-UP0181HP-E MMD-UP0241HP-E MMD-UP0271HP-E MMD-UP0361HP-E MMD-UP0481HP-E MMD-UP0561HP-E Scan QR CODE to access installation and owner’s manual on website.
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Page 2: Table Of Contents
– 1 – Contents Original instruction Please read this Installation Manual carefully before installing the Air Conditioner. Accessory parts ............. . . 2 •... -
Page 3: Accessory Parts
Accessory parts Selection of installation place Accessory parts WARNING Install the air conditioner at enough strong place to withstand the weight of the unit. If the strength is not enough, the unit may fall down resulting in injury. Part name Q’ty Shape Usage... - Page 4 – 3 – Installation under high-humidity atmosphere Installation space (Unit: mm) In some cases including the rainy season, especially inside of the ceiling may become high-humidity atmosphere Reserve sufficient space required for installation or service work. (dew-point temperature: 23°C or higher). 1.
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Page 5: Installation
Installation of hanging bolt Installation of indoor unit Installation Consider the piping / wiring after the unit is hung to Treatment of ceiling CAUTION determine the location of the indoor unit installation The ceiling differs according to structure of building. and orientation. -
Page 6: Drain Piping
– 5 – Removing the foamed polystyrene and three plates for Drain piping transportation. CAUTION Remove three plates from air inlet side. Following the Installation Manual, perform the drain piping work so that water is properly drained. Apply a heat insulation so as not to cause a dew condensation. Remove the foamed polystyrene from bottom side after setting indoor unit at hanging bolt. - Page 7 Gravitational drainage Check the draining In the test run, check that water drain is properly performed and water does not leak from the connecting part of Reattach the drain cap. the pipes. When doing this, also check that no abnormal sounds are heard from the drain pump motor. Check draining also when installed in heating period.
- Page 8 – 7 – Heat insulating process As shown in the figure, cover the flexible hose and hose band with the attached heat insulator up to the bottom of the indoor unit tightly. Cover the drain pipe tightly with a heat insulator procured locally so that it overlaps with the attached heat insulator of the drain connecting section.
- Page 9 Fan characteristics UP018 type UP024 type UP027 type Standard air volume: 1100 m³/h Standard air volume: 1200 m³/h Standard air volume: 1500 m³/h 200 Pa - Mid. 200 Pa - Mid. 200 Pa - Mid. 200 Pa - High 200 Pa - Low 200 Pa - High 200 Pa - High 200 Pa - Low...
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Page 10: Duct Design
– 9 – Duct design Duct design Arrangement (Unit: mm) Referring to the following dimensions, manufacture duct at the local site. In order to prevent short circuits, design the duct work so that the intake and UP018, UP024, UP027 UP036, UP048, UP056 discharge openings are not adjacent to each other. -
Page 11: Refrigerant Piping
Evacuation Refrigerant piping CAUTION Perform vacuuming from the charge port of valve of Do not scratch the inner surface of the fl ared part Connecting refrigerant the outdoor unit by using a vacuum pump. when removing burrs. CAUTION For details, follow to the Installation Manual attached Flare processing under the condition of scratches piping to the outdoor unit. -
Page 12: Electrical Connection
– 11 – Heat insulation process Electrical connection Apply heat insulation for the pipes separately at liquid side and gas side. For the heat insulation to the pipes at gas side, be sure to use the material with heat-resisting temperature Power supply wire and 120°C or higher. - Page 13 Power supply <In the case of combining with outdoor units of Super Modular Multi System u series (SMMS-u)> 220V – 240V ~, 50 Hz Uv line and Uc line (L2, L3, L4) 0.5 mm² (Up to 500 m) Power supply Wire size : 208V –...
- Page 14 – 13 – <In the case of combining with outdoor units other than Super Modular Multi System u series (SMMS-u)> Remote controller wiring 2-core with non-polarity wire is used for wiring of the remote controller wiring and group remote controllers wiring. Control wiring between indoor units, and outdoor unit (L2, L3) (2-core shield wire, non-polarity) Remote controller wiring, remote controller inter-unit...
- Page 15 Wiring between indoor unit and outdoor units Wire connection NOTE REQUIREMENT A wiring diagram below is an example for connection to SMMS-u series. For connecting to other outdoor unit Connect the wires matching the terminal numbers. Incorrect connection causes a trouble. series, refer to the Installation Manual attached to the outdoor unit to be connected.
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Page 16: Applicable Controls
– 15 – External static pressure Applicable controls Each time [ ] setting button is pushed, indoor unit numbers in the group settings control change cyclically. Select the indoor Applicable controls setup REQUIREMENT unit to change settings for. To set the external static pressure, refer to the (settings at the site) The fan of the selected indoor unit runs. - Page 17 <Setting up on the circuit board of the indoor unit> Filter sign setting Remote controller sensor To set up the external static pressure, use the DIP switch on the circuit board of the wireless reception part. For details, refer to the instruction manual of the wireless remote controller kit. Alternatively, use the switch on the According to the installation condition, the filter sign The temperature sensor of the indoor unit senses indoor micro computer circuit board as shown in the following figure and table.
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Page 18: Test Run
– 17 – Test run Wired remote controller Wireless remote controller Be sure to stop the air conditioner before making When TEMPORARY button is pushed for settings. Before test run Execute a test run 10 seconds or more, “Pi!” sound is heard (Change the setup while the air conditioner is not and the operation changes to test run. -
Page 19: Maintenance
Maintenance Troubleshooting Confi rmation and check Periodic Maintenance For environmental conservation, it is strongly recommended that the indoor and outdoor units of the air conditioner in use be cleaned and maintained regularly to ensure efficient operation of the air conditioner. If a problem occurs with the air conditioner, When the air conditioner is operated for a long time, periodic maintenance (once a year) is recommended. - Page 20 – 19 – Check method On the wired remote controller, central control remote controller and the interface P.C. board of the outdoor unit (I/F), a check display LCD (Remote controller) or 7-segment display (on the outdoor interface P.C. board) to display the operation is provided.
- Page 21 Check code Wireless remote controller Outdoor unit 7-segment display Sensor block display of receiving unit Check code name Judging device Wired remote controller display Auxiliary code Operation Timer Ready Flash 01: TE1 sensor 02: TE2 sensor TE1,TE2 or TE3 sensor trouble 03: TE3 sensor 01: TL1 sensor 02: TL2 sensor...
- Page 22 – 21 – Check code Wireless remote controller Outdoor unit 7-segment display Sensor block display of receiving unit Check code name Judging device Wired remote controller display Auxiliary code Operation Timer Ready Flash Detected indoor unit address Flow Selector unit overfl ow trouble Indoor unit ─...
- Page 23 Check code Wireless remote controller Outdoor unit 7-segment display Sensor block display of receiving unit Check code name Judging device Wired remote controller display Auxiliary code Operation Timer Ready Flash ─ Discharge temp. TD2 trouble ─ Discharge temp. TD3 trouble 0#: 4-way valves 1#: 4-way valve1 4-way valve inverse trouble...
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Page 24: Specifications
– 23 – Declaration of Conformity Specifications Sound power level (dBA) Model Weight (kg) Manufacturer: Toshiba Carrier (Thailand) Co., Ltd. Cooling Heating 144 / 9 Moo 5, Bangkadi Industrial Park, Tivanon Road, Tambol Bangkadi, MMD-UP0181HP-E Amphur Muang, Pathumthani 12000, Thailand MMD-UP0241HP-E... -
Page 25: Appendix
5. When a commercially available dryer is attached to the existing pipes. Manufacturer: Toshiba Carrier (Thailand) Co., Ltd. The existing R22 and R410A piping can be reused for There is the possibility that copper green rust has 144 / 9 Moo 5, Bangkadi Industrial Park, Tivanon Road, Tambol Bangkadi, inverter R32 product installations. - Page 26 – 25 – Warnings on Refrigerant Leakage Check of concentration limit Existing pipes: Cannot be used. Are there scratches or dents on the existing pipes? The room in which the air conditioner is to be installed requires a design that in the event of refrigerant Use new pipes.
- Page 27 Important NOTE 2 The standards for minimum room volume are as follows. 1) No partition (shaded portion) 2) When there is an effective opening with the adjacent room for ventilation of leaking refrigerant gas (opening without a door, or an opening 0.15% or larger than the respective floor spaces at the top or bottom of the door).
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- Page 29 144 / 9 Moo 5, Bangkadi Industrial Park, Tivanon Road, Tambol Bangkadi, Amphur Muang, Pathumthani 12000, Thailand 1 1 2 8 9 5 0 1 7 8 A...
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